Pressure is measured by_________?
Pressure is measured by_________?A. barometer
B. Voltmeter
C. Lactometer
D. Ammeter
B. Voltmeter
C. Lactometer
D. Ammeter
A. Carbohydrates
B. Lipids
C. Proteins
D. Nucleic acids
A. 50%
B. 55%
C. 60%
D. 80%
Salinization is ___________?
A. Accumulation of salts in water
B. Accumulation of salts in soil
C. Accumulation of salts in body
D. Accumulation of salts in animals
A. calcium sulphate
B. phosphoric sulphate
C. Calcium sulphate
D. None of these
A. methane
B. ethane
C. hydrogen
D. butane
A. Entomology
B. Metrology
C. Ichthyology
D. Ecology